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Gap Filler

SKU: GP2 Category: Expanding Foams

£12.57 inc vat

Gap Filler is a versatile, high-density foam designed to seal and insulate gaps, cracks, and openings in the home or building envelope. It expands to fill spaces, preventing drafts, moisture ingress, and the loss of heating or cooling energy. The filler cures to form a rigid yet flexible seal that can be trimmed, sanded, and painted, blending seamlessly with surrounding surfaces. Suitable for a wide range of applications, including around door and window frames, plumbing penetrations, and electrical outlets, Gap Filler is an effective way to increase energy efficiency and comfort in any living or working environment.